3-Butanediol
Ingredient Info
3-Butanediol is a lightweight humectant and preservative booster that helps skin retain moisture and improves product stability. It's a small-molecule alcohol derived from fermentation or petroleum that works to keep formulations fresh while enhancing skin hydration.
Benefits
- Hydration and moisture retention
- Preservative enhancement
- Lightweight texture and quick absorption
- Antimicrobial properties
Science: 3-Butanediol is recognized as a safe ingredient across cosmetic, pharmaceutical, and food industries with established usage history. Research indicates it can be produced sustainably through microbial fermentation, making it an increasingly preferred alternative to petroleum-based production methods.
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